public void AddPricesPurchaseRow(PricesPurchaseRow row) {
this.Rows.Add(row);
}
public void RemovePricesPurchaseRow(PricesPurchaseRow row) {
this.Rows.Remove(row);
}
public PricesPurchaseRowChangeEvent(PricesPurchaseRow row, System.Data.DataRowAction action) {
this.eventRow = row;
this.eventAction = action;
}